# Submission limits To reduce spam while keeping C4 competitions open to all, submission numbers are capped on a per-competition basis, using a set of reputational criteria: * `signal` determines the maximum number of submissions wardens/teams can make to each audit. * The higher your signal , the more submissions you get. * Low- or no-signal users' submissions are capped, to disincentivize spam and encourage newer wardens to focus on their highest-risk, highest-quality findings. * Unrestricted submissions unlock at 0.4 (40%) signal + verified identity/tax info. * Earn bonus (or uncapped) submissions by verifying your identity and submitting your tax information. For further details on how submission limits work, see [Privileges based on signal](/roles/signal.md#privileges-based-on-signal). --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.code4rena.com/competitions/submission-limits.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.